package com.wiscofile.dao;

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

import com.wiscofile.pojo.WiscoFlow004Addinvestment;

/**
 * A data access object (DAO) providing persistence and search support for
 * WiscoFlow004Addinvestment entities. Transaction control of the save(),
 * update() and delete() operations can directly support Spring
 * container-managed transactions or they can be augmented to handle
 * user-managed Spring transactions. Each of these methods provides additional
 * information for how to configure it for the desired type of transaction
 * control.
 * 
 * @see com.wiscofile.pojo.WiscoFlow004Addinvestment
 * @author MyEclipse Persistence Tools
 */

public class WiscoFlow004AddinvestmentDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory
			.getLog(WiscoFlow004AddinvestmentDAO.class);
	// property constants
	public static final String _CFLOWINID = "CFlowinid";
	public static final String _CPARAINID = "CParainid";
	public static final String LETTERNUM = "letternum";

	public void save(WiscoFlow004Addinvestment transientInstance) {
		log.debug("saving WiscoFlow004Addinvestment instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(WiscoFlow004Addinvestment persistentInstance) {
		log.debug("deleting WiscoFlow004Addinvestment instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public WiscoFlow004Addinvestment findById(java.lang.String id) {
		log.debug("getting WiscoFlow004Addinvestment instance with id: " + id);
		try {
			WiscoFlow004Addinvestment instance = (WiscoFlow004Addinvestment) getSession()
					.get("com.wiscofile.pojo.WiscoFlow004Addinvestment", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(WiscoFlow004Addinvestment instance) {
		log.debug("finding WiscoFlow004Addinvestment instance by example");
		try {
			List results = getSession().createCriteria(
					"com.wiscofile.pojo.WiscoFlow004Addinvestment").add(
					Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding WiscoFlow004Addinvestment instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from WiscoFlow004Addinvestment as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByCFlowinid(Object CFlowinid) {
		return findByProperty(_CFLOWINID, CFlowinid);
	}

	public List findByCParainid(Object CParainid) {
		return findByProperty(_CPARAINID, CParainid);
	}

	public List findByLetternum(Object letternum) {
		return findByProperty(LETTERNUM, letternum);
	}

	public List findAll() {
		log.debug("finding all WiscoFlow004Addinvestment instances");
		try {
			String queryString = "from WiscoFlow004Addinvestment";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public WiscoFlow004Addinvestment merge(
			WiscoFlow004Addinvestment detachedInstance) {
		log.debug("merging WiscoFlow004Addinvestment instance");
		try {
			WiscoFlow004Addinvestment result = (WiscoFlow004Addinvestment) getSession()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(WiscoFlow004Addinvestment instance) {
		log.debug("attaching dirty WiscoFlow004Addinvestment instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(WiscoFlow004Addinvestment instance) {
		log.debug("attaching clean WiscoFlow004Addinvestment instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}